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| author |   Jeff Mahoney <jeffm@suse.com> | 2011-10-03 23:22:32 -0400 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.cz> | 2012-03-22 01:45:30 +0100 |
| commit | c2d904e086b6f707b73bf065e4d18ded4b86ae9e (patch) | |
| tree | 44ab2acff4eaefca2abd3273bd31fbc74f73f96c /drivers/i2c/algos/i2c-algo-bit.c | |
| parent | btrfs: Add btrfs_panic() (diff) | |
| download | wireguard-linux-c2d904e086b6f707b73bf065e4d18ded4b86ae9e.tar.xz wireguard-linux-c2d904e086b6f707b73bf065e4d18ded4b86ae9e.zip | |
btrfs: Catch locking failures in {set,clear,convert}_extent_bit
The *_state functions can only return 0 or -EEXIST. This patch addresses
the cases where those functions returning -EEXIST represent a locking
failure. It handles them by panicking with an appropriate error message.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-bit.c')
0 files changed, 0 insertions, 0 deletions