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authorRitesh Harjani <riteshh@linux.ibm.com>2021-04-30 21:30:55 +0530
committerDavid Sterba <dsterba@suse.com>2021-05-11 15:35:57 +0200
commit9b8a233bc294dd71d3c7d30692a78ab32f246a0f (patch)
treed8fd041f106d8844c3a3d905b024ef38ab53d35c /sound/pci
parent6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff)
downloadlinux-9b8a233bc294dd71d3c7d30692a78ab32f246a0f.tar.gz
btrfs: handle transaction start error in btrfs_fileattr_set
Add error handling in btrfs_fileattr_set in case of an error while starting a transaction. This fixes btrfs/232 which otherwise used to fail with below signature on Power. btrfs/232 [ 1119.474650] run fstests btrfs/232 at 2021-04-21 02:21:22 <...> [ 1366.638585] BUG: Unable to handle kernel data access on read at 0xffffffffffffff86 [ 1366.638768] Faulting instruction address: 0xc0000000009a5c88 cpu 0x0: Vector: 380 (Data SLB Access) at [c000000014f177b0] pc: c0000000009a5c88: btrfs_update_root_times+0x58/0xc0 lr: c0000000009a5c84: btrfs_update_root_times+0x54/0xc0 <...> pid = 24881, comm = fsstress btrfs_update_inode+0xa0/0x140 btrfs_fileattr_set+0x5d0/0x6f0 vfs_fileattr_set+0x2a8/0x390 do_vfs_ioctl+0x1290/0x1ac0 sys_ioctl+0x6c/0x120 system_call_exception+0x3d4/0x410 system_call_common+0xec/0x278 Fixes: 97fc29775487 ("btrfs: convert to fileattr") Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions