From aa261f549d7652258331ebb12795f3bc4395d213 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Wed, 16 Sep 2009 11:50:16 +0200 Subject: HWPOISON: Enable .remove_error_page for migration aware file systems Enable removing of corrupted pages through truncation for a bunch of file systems: ext*, xfs, gfs2, ocfs2, ntfs These should cover most server needs. I chose the set of migration aware file systems for this for now, assuming they have been especially audited. But in general it should be safe for all file systems on the data area that support read/write and truncate. Caveat: the hardware error handler does not take i_mutex for now before calling the truncate function. Is that ok? Cc: tytso@mit.edu Cc: hch@infradead.org Cc: mfasheh@suse.com Cc: aia21@cantab.net Cc: hugh.dickins@tiscali.co.uk Cc: swhiteho@redhat.com Signed-off-by: Andi Kleen --- fs/ext4/inode.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'fs/ext4/inode.c') diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index f9c642b22ef..349dd6b4da4 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3373,6 +3373,7 @@ static const struct address_space_operations ext4_ordered_aops = { .direct_IO = ext4_direct_IO, .migratepage = buffer_migrate_page, .is_partially_uptodate = block_is_partially_uptodate, + .error_remove_page = generic_error_remove_page, }; static const struct address_space_operations ext4_writeback_aops = { @@ -3388,6 +3389,7 @@ static const struct address_space_operations ext4_writeback_aops = { .direct_IO = ext4_direct_IO, .migratepage = buffer_migrate_page, .is_partially_uptodate = block_is_partially_uptodate, + .error_remove_page = generic_error_remove_page, }; static const struct address_space_operations ext4_journalled_aops = { @@ -3402,6 +3404,7 @@ static const struct address_space_operations ext4_journalled_aops = { .invalidatepage = ext4_invalidatepage, .releasepage = ext4_releasepage, .is_partially_uptodate = block_is_partially_uptodate, + .error_remove_page = generic_error_remove_page, }; static const struct address_space_operations ext4_da_aops = { @@ -3418,6 +3421,7 @@ static const struct address_space_operations ext4_da_aops = { .direct_IO = ext4_direct_IO, .migratepage = buffer_migrate_page, .is_partially_uptodate = block_is_partially_uptodate, + .error_remove_page = generic_error_remove_page, }; void ext4_set_aops(struct inode *inode) -- cgit v1.2.3-70-g09d2 From fd589a8f0a13f53a2dd580b1fe170633cf6b095f Mon Sep 17 00:00:00 2001 From: Anand Gadiyar Date: Thu, 16 Jul 2009 17:13:03 +0200 Subject: trivial: fix typo "to to" in multiple files Signed-off-by: Anand Gadiyar Signed-off-by: Jiri Kosina --- Documentation/hwmon/pc87427 | 2 +- Documentation/networking/regulatory.txt | 2 +- Documentation/scsi/scsi_fc_transport.txt | 2 +- arch/ia64/ia32/sys_ia32.c | 2 +- arch/um/include/shared/ptrace_user.h | 2 +- drivers/char/agp/uninorth-agp.c | 2 +- drivers/gpu/drm/mga/mga_state.c | 4 ++-- drivers/lguest/page_tables.c | 2 +- drivers/media/video/gspca/m5602/m5602_core.c | 2 +- drivers/mmc/host/mxcmmc.c | 2 +- drivers/mtd/maps/ixp2000.c | 2 +- drivers/mtd/ubi/eba.c | 2 +- drivers/mtd/ubi/ubi.h | 2 +- drivers/net/bonding/bond_3ad.c | 2 +- drivers/net/e1000/e1000_hw.c | 2 +- drivers/net/wireless/zd1211rw/zd_chip.c | 2 +- drivers/scsi/megaraid/megaraid_sas.c | 2 +- drivers/scsi/qla4xxx/ql4_os.c | 4 ++-- drivers/staging/rt2860/rtmp.h | 2 +- drivers/usb/serial/cypress_m8.h | 2 +- drivers/usb/serial/io_edgeport.c | 2 +- drivers/usb/serial/kl5kusb105.c | 2 +- fs/ext4/inode.c | 2 +- fs/gfs2/rgrp.c | 2 +- fs/ntfs/layout.h | 2 +- include/acpi/actypes.h | 2 +- include/acpi/platform/acgcc.h | 2 +- include/rdma/ib_cm.h | 2 +- kernel/tracepoint.c | 2 +- lib/zlib_deflate/deflate.c | 4 ++-- net/rxrpc/ar-call.c | 2 +- net/sched/sch_hfsc.c | 2 +- 32 files changed, 35 insertions(+), 35 deletions(-) (limited to 'fs/ext4/inode.c') diff --git a/Documentation/hwmon/pc87427 b/Documentation/hwmon/pc87427 index d1ebbe510f3..db5cc1227a8 100644 --- a/Documentation/hwmon/pc87427 +++ b/Documentation/hwmon/pc87427 @@ -34,5 +34,5 @@ Fan rotation speeds are reported as 14-bit values from a gated clock signal. Speeds down to 83 RPM can be measured. An alarm is triggered if the rotation speed drops below a programmable -limit. Another alarm is triggered if the speed is too low to to be measured +limit. Another alarm is triggered if the speed is too low to be measured (including stalled or missing fan). diff --git a/Documentation/networking/regulatory.txt b/Documentation/networking/regulatory.txt index eaa1a25946c..ee31369e9e5 100644 --- a/Documentation/networking/regulatory.txt +++ b/Documentation/networking/regulatory.txt @@ -96,7 +96,7 @@ Example code - drivers hinting an alpha2: This example comes from the zd1211rw device driver. You can start by having a mapping of your device's EEPROM country/regulatory -domain value to to a specific alpha2 as follows: +domain value to a specific alpha2 as follows: static struct zd_reg_alpha2_map reg_alpha2_map[] = { { ZD_REGDOMAIN_FCC, "US" }, diff --git a/Documentation/scsi/scsi_fc_transport.txt b/Documentation/scsi/scsi_fc_transport.txt index d7f181701dc..aec6549ab09 100644 --- a/Documentation/scsi/scsi_fc_transport.txt +++ b/Documentation/scsi/scsi_fc_transport.txt @@ -378,7 +378,7 @@ Vport Disable/Enable: int vport_disable(struct fc_vport *vport, bool disable) where: - vport: Is vport to to be enabled or disabled + vport: Is vport to be enabled or disabled disable: If "true", the vport is to be disabled. If "false", the vport is to be enabled. diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c index 16ef61a91d9..625ed8f76fc 100644 --- a/arch/ia64/ia32/sys_ia32.c +++ b/arch/ia64/ia32/sys_ia32.c @@ -1270,7 +1270,7 @@ putreg (struct task_struct *child, int regno, unsigned int value) case PT_CS: if (value != __USER_CS) printk(KERN_ERR - "ia32.putreg: attempt to to set invalid segment register %d = %x\n", + "ia32.putreg: attempt to set invalid segment register %d = %x\n", regno, value); break; default: diff --git a/arch/um/include/shared/ptrace_user.h b/arch/um/include/shared/ptrace_user.h index 4bce6e01288..7fd8539bc19 100644 --- a/arch/um/include/shared/ptrace_user.h +++ b/arch/um/include/shared/ptrace_user.h @@ -29,7 +29,7 @@ extern int ptrace_setregs(long pid, unsigned long *regs_in); * recompilation. So, we use PTRACE_OLDSETOPTIONS in UML. * We also want to be able to build the kernel on 2.4, which doesn't * have PTRACE_OLDSETOPTIONS. So, if it is missing, we declare - * PTRACE_OLDSETOPTIONS to to be the same as PTRACE_SETOPTIONS. + * PTRACE_OLDSETOPTIONS to be the same as PTRACE_SETOPTIONS. * * On architectures, that start to support PTRACE_O_TRACESYSGOOD on * linux 2.6, PTRACE_OLDSETOPTIONS never is defined, and also isn't diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 20ef1bf5e72..703959eba45 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -270,7 +270,7 @@ static void uninorth_agp_enable(struct agp_bridge_data *bridge, u32 mode) if ((uninorth_rev >= 0x30) && (uninorth_rev <= 0x33)) { /* - * We need to to set REQ_DEPTH to 7 for U3 versions 1.0, 2.1, + * We need to set REQ_DEPTH to 7 for U3 versions 1.0, 2.1, * 2.2 and 2.3, Darwin do so. */ if ((command >> AGPSTAT_RQ_DEPTH_SHIFT) > 7) diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c index b710fab21cb..a53b848e0f1 100644 --- a/drivers/gpu/drm/mga/mga_state.c +++ b/drivers/gpu/drm/mga/mga_state.c @@ -239,7 +239,7 @@ static __inline__ void mga_g200_emit_pipe(drm_mga_private_t * dev_priv) MGA_WR34, 0x00000000, MGA_WR42, 0x0000ffff, MGA_WR60, 0x0000ffff); - /* Padding required to to hardware bug. + /* Padding required due to hardware bug. */ DMA_BLOCK(MGA_DMAPAD, 0xffffffff, MGA_DMAPAD, 0xffffffff, @@ -317,7 +317,7 @@ static __inline__ void mga_g400_emit_pipe(drm_mga_private_t * dev_priv) MGA_WR52, MGA_G400_WR_MAGIC, /* tex1 width */ MGA_WR60, MGA_G400_WR_MAGIC); /* tex1 height */ - /* Padding required to to hardware bug */ + /* Padding required due to hardware bug */ DMA_BLOCK(MGA_DMAPAD, 0xffffffff, MGA_DMAPAD, 0xffffffff, MGA_DMAPAD, 0xffffffff, diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index a8d0aee3bc0..8aaad65c3bb 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -894,7 +894,7 @@ void guest_set_pte(struct lg_cpu *cpu, * tells us they've changed. When the Guest tries to use the new entry it will * fault and demand_page() will fix it up. * - * So with that in mind here's our code to to update a (top-level) PGD entry: + * So with that in mind here's our code to update a (top-level) PGD entry: */ void guest_set_pgd(struct lguest *lg, unsigned long gpgdir, u32 idx) { diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c index 8a5bba16ff3..7f1e5415850 100644 --- a/drivers/media/video/gspca/m5602/m5602_core.c +++ b/drivers/media/video/gspca/m5602/m5602_core.c @@ -56,7 +56,7 @@ int m5602_read_bridge(struct sd *sd, const u8 address, u8 *i2c_data) return (err < 0) ? err : 0; } -/* Writes a byte to to the m5602 */ +/* Writes a byte to the m5602 */ int m5602_write_bridge(struct sd *sd, const u8 address, const u8 i2c_data) { int err; diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c index bc14bb1b057..88671529c45 100644 --- a/drivers/mmc/host/mxcmmc.c +++ b/drivers/mmc/host/mxcmmc.c @@ -512,7 +512,7 @@ static void mxcmci_cmd_done(struct mxcmci_host *host, unsigned int stat) } /* For the DMA case the DMA engine handles the data transfer - * automatically. For non DMA we have to to it ourselves. + * automatically. For non DMA we have to do it ourselves. * Don't do it in interrupt context though. */ if (!mxcmci_use_dma(host) && host->data) diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index d4fb9a3ab4d..1bdf0ee6d0b 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -184,7 +184,7 @@ static int ixp2000_flash_probe(struct platform_device *dev) info->map.bankwidth = 1; /* - * map_priv_2 is used to store a ptr to to the bank_setup routine + * map_priv_2 is used to store a ptr to the bank_setup routine */ info->map.map_priv_2 = (unsigned long) ixp_data->bank_setup; diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c index e4d9ef0c965..9f87c99189a 100644 --- a/drivers/mtd/ubi/eba.c +++ b/drivers/mtd/ubi/eba.c @@ -1065,7 +1065,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, } /* - * Now we have got to calculate how much data we have to to copy. In + * Now we have got to calculate how much data we have to copy. In * case of a static volume it is fairly easy - the VID header contains * the data size. In case of a dynamic volume it is more difficult - we * have to read the contents, cut 0xFF bytes from the end and copy only diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index 6a5fe963378..47877942dec 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -570,7 +570,7 @@ void ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol, /* * ubi_rb_for_each_entry - walk an RB-tree. - * @rb: a pointer to type 'struct rb_node' to to use as a loop counter + * @rb: a pointer to type 'struct rb_node' to use as a loop counter * @pos: a pointer to RB-tree entry type to use as a loop counter * @root: RB-tree's root * @member: the name of the 'struct rb_node' within the RB-tree entry diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index cea5cfe23b7..c3fa31c9f2a 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -1987,7 +1987,7 @@ void bond_3ad_unbind_slave(struct slave *slave) // find new aggregator for the related port(s) new_aggregator = __get_first_agg(port); for (; new_aggregator; new_aggregator = __get_next_agg(new_aggregator)) { - // if the new aggregator is empty, or it connected to to our port only + // if the new aggregator is empty, or it is connected to our port only if (!new_aggregator->lag_ports || ((new_aggregator->lag_ports == port) && !new_aggregator->lag_ports->next_port_in_aggregator)) { break; } diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c index cda6b397550..45ac225a7aa 100644 --- a/drivers/net/e1000/e1000_hw.c +++ b/drivers/net/e1000/e1000_hw.c @@ -3035,7 +3035,7 @@ s32 e1000_check_for_link(struct e1000_hw *hw) /* If TBI compatibility is was previously off, turn it on. For * compatibility with a TBI link partner, we will store bad * packets. Some frames have an additional byte on the end and - * will look like CRC errors to to the hardware. + * will look like CRC errors to the hardware. */ if (!hw->tbi_compatibility_on) { hw->tbi_compatibility_on = true; diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 5e110a2328a..4e79a980013 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -368,7 +368,7 @@ error: return r; } -/* MAC address: if custom mac addresses are to to be used CR_MAC_ADDR_P1 and +/* MAC address: if custom mac addresses are to be used CR_MAC_ADDR_P1 and * CR_MAC_ADDR_P2 must be overwritten */ int zd_write_mac_addr(struct zd_chip *chip, const u8 *mac_addr) diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c index 7dc3d1894b1..a39addc3a59 100644 --- a/drivers/scsi/megaraid/megaraid_sas.c +++ b/drivers/scsi/megaraid/megaraid_sas.c @@ -718,7 +718,7 @@ megasas_build_dcdb(struct megasas_instance *instance, struct scsi_cmnd *scp, * megasas_build_ldio - Prepares IOs to logical devices * @instance: Adapter soft state * @scp: SCSI command - * @cmd: Command to to be prepared + * @cmd: Command to be prepared * * Frames (and accompanying SGLs) for regular SCSI IOs use this function. */ diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 40e3cafb3a9..83c8b5e4fc8 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1422,7 +1422,7 @@ static void qla4xxx_slave_destroy(struct scsi_device *sdev) /** * qla4xxx_del_from_active_array - returns an active srb * @ha: Pointer to host adapter structure. - * @index: index into to the active_array + * @index: index into the active_array * * This routine removes and returns the srb at the specified index **/ @@ -1500,7 +1500,7 @@ static int qla4xxx_wait_for_hba_online(struct scsi_qla_host *ha) /** * qla4xxx_eh_wait_for_commands - wait for active cmds to finish. - * @ha: pointer to to HBA + * @ha: pointer to HBA * @t: target id * @l: lun id * diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h index 3f498f6f3ff..90fd40f2473 100644 --- a/drivers/staging/rt2860/rtmp.h +++ b/drivers/staging/rt2860/rtmp.h @@ -2060,7 +2060,7 @@ typedef struct _STA_ADMIN_CONFIG { BOOLEAN AdhocBGJoined; // Indicate Adhoc B/G Join. BOOLEAN Adhoc20NJoined; // Indicate Adhoc 20MHz N Join. #endif - // New for WPA, windows want us to to keep association information and + // New for WPA, windows want us to keep association information and // Fixed IEs from last association response NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo; USHORT ReqVarIELen; // Length of next VIE include EID & Length diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h index e772b01ac3a..1fd360e0406 100644 --- a/drivers/usb/serial/cypress_m8.h +++ b/drivers/usb/serial/cypress_m8.h @@ -57,7 +57,7 @@ #define UART_RI 0x10 /* ring indicator - modem - device to host */ #define UART_CD 0x40 /* carrier detect - modem - device to host */ #define CYP_ERROR 0x08 /* received from input report - device to host */ -/* Note - the below has nothing to to with the "feature report" reset */ +/* Note - the below has nothing to do with the "feature report" reset */ #define CONTROL_RESET 0x08 /* sent with output report - host to device */ /* End of RS-232 protocol definitions */ diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index dc0f832657e..b97960ac92f 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -2540,7 +2540,7 @@ static int calc_baud_rate_divisor(int baudrate, int *divisor) /***************************************************************************** * send_cmd_write_uart_register - * this function builds up a uart register message and sends to to the device. + * this function builds up a uart register message and sends to the device. *****************************************************************************/ static int send_cmd_write_uart_register(struct edgeport_port *edge_port, __u8 regNum, __u8 regValue) diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index a61673133d7..f7373371b13 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -38,7 +38,7 @@ * 0.3a - implemented pools of write URBs * 0.3 - alpha version for public testing * 0.2 - TIOCMGET works, so autopilot(1) can be used! - * 0.1 - can be used to to pilot-xfer -p /dev/ttyUSB0 -l + * 0.1 - can be used to do pilot-xfer -p /dev/ttyUSB0 -l * * The driver skeleton is mainly based on mct_u232.c and various other * pieces of code shamelessly copied from the drivers/usb/serial/ directory. diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 4abd683b963..3a798737e30 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2337,7 +2337,7 @@ static int __mpage_da_writepage(struct page *page, /* * Rest of the page in the page_vec * redirty then and skip then. We will - * try to to write them again after + * try to write them again after * starting a new transaction */ redirty_page_for_writepage(wbc, page); diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 28c590b7c9d..8f1cfb02a6c 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -179,7 +179,7 @@ static inline u64 gfs2_bit_search(const __le64 *ptr, u64 mask, u8 state) * always aligned to a 64 bit boundary. * * The size of the buffer is in bytes, but is it assumed that it is - * always ok to to read a complete multiple of 64 bits at the end + * always ok to read a complete multiple of 64 bits at the end * of the block in case the end is no aligned to a natural boundary. * * Return: the block number (bitmap buffer scope) that was found diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h index 50931b1ce4b..8b2549f672b 100644 --- a/fs/ntfs/layout.h +++ b/fs/ntfs/layout.h @@ -829,7 +829,7 @@ enum { /* Note, FILE_ATTR_VALID_SET_FLAGS masks out the old DOS VolId, the F_A_DEVICE, F_A_DIRECTORY, F_A_SPARSE_FILE, F_A_REPARSE_POINT, F_A_COMPRESSED, and F_A_ENCRYPTED and preserves the rest. This mask - is used to to obtain all flags that are valid for setting. */ + is used to obtain all flags that are valid for setting. */ /* * The flag FILE_ATTR_DUP_FILENAME_INDEX_PRESENT is present in all * FILENAME_ATTR attributes but not in the STANDARD_INFORMATION diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 37ba576d06e..8052236d1a3 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -288,7 +288,7 @@ typedef u32 acpi_physical_address; /* * Some compilers complain about unused variables. Sometimes we don't want to * use all the variables (for example, _acpi_module_name). This allows us - * to to tell the compiler in a per-variable manner that a variable + * to tell the compiler in a per-variable manner that a variable * is unused */ #ifndef ACPI_UNUSED_VAR diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h index 935c5d7fc86..6aadbf84ae7 100644 --- a/include/acpi/platform/acgcc.h +++ b/include/acpi/platform/acgcc.h @@ -57,7 +57,7 @@ /* * Some compilers complain about unused variables. Sometimes we don't want to * use all the variables (for example, _acpi_module_name). This allows us - * to to tell the compiler warning in a per-variable manner that a variable + * to tell the compiler warning in a per-variable manner that a variable * is unused. */ #define ACPI_UNUSED_VAR __attribute__ ((unused)) diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index 93885830430..c8f94e8db69 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -482,7 +482,7 @@ int ib_send_cm_rej(struct ib_cm_id *cm_id, * message. * @cm_id: Connection identifier associated with the connection message. * @service_timeout: The lower 5-bits specify the maximum time required for - * the sender to reply to to the connection message. The upper 3-bits + * the sender to reply to the connection message. The upper 3-bits * specify additional control flags. * @private_data: Optional user-defined private data sent with the * message receipt acknowledgement. diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c index 9489a0a9b1b..cc89be5bc0f 100644 --- a/kernel/tracepoint.c +++ b/kernel/tracepoint.c @@ -48,7 +48,7 @@ static struct hlist_head tracepoint_table[TRACEPOINT_TABLE_SIZE]; /* * Note about RCU : - * It is used to to delay the free of multiple probes array until a quiescent + * It is used to delay the free of multiple probes array until a quiescent * state is reached. * Tracepoint entries modifications are protected by the tracepoints_mutex. */ diff --git a/lib/zlib_deflate/deflate.c b/lib/zlib_deflate/deflate.c index c3e4a2baf83..46a31e5f49c 100644 --- a/lib/zlib_deflate/deflate.c +++ b/lib/zlib_deflate/deflate.c @@ -135,7 +135,7 @@ static const config configuration_table[10] = { /* =========================================================================== * Update a hash value with the given input byte - * IN assertion: all calls to to UPDATE_HASH are made with consecutive + * IN assertion: all calls to UPDATE_HASH are made with consecutive * input characters, so that a running hash key can be computed from the * previous key instead of complete recalculation each time. */ @@ -146,7 +146,7 @@ static const config configuration_table[10] = { * Insert string str in the dictionary and set match_head to the previous head * of the hash chain (the most recent string with same hash key). Return * the previous length of the hash chain. - * IN assertion: all calls to to INSERT_STRING are made with consecutive + * IN assertion: all calls to INSERT_STRING are made with consecutive * input characters and the first MIN_MATCH bytes of str are valid * (except for the last MIN_MATCH-1 bytes of the input file). */ diff --git a/net/rxrpc/ar-call.c b/net/rxrpc/ar-call.c index d9231245a79..bc0019f704f 100644 --- a/net/rxrpc/ar-call.c +++ b/net/rxrpc/ar-call.c @@ -96,7 +96,7 @@ static struct rxrpc_call *rxrpc_alloc_call(gfp_t gfp) } /* - * allocate a new client call and attempt to to get a connection slot for it + * allocate a new client call and attempt to get a connection slot for it */ static struct rxrpc_call *rxrpc_alloc_client_call( struct rxrpc_sock *rx, diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 375d64cb1a3..2c5c76be18f 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -77,7 +77,7 @@ * The service curve parameters are converted to the internal * representation. The slope values are scaled to avoid overflow. * the inverse slope values as well as the y-projection of the 1st - * segment are kept in order to to avoid 64-bit divide operations + * segment are kept in order to avoid 64-bit divide operations * that are expensive on 32-bit architectures. */ -- cgit v1.2.3-70-g09d2