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(parent: 53cf978) | patch
ext4: replace opencoded i_writecount usage with inode_is_open_for_write()
authorNikolay Borisov <nborisov@suse.com>
Mon, 11 Feb 2019 04:04:16 +0000 (23:04 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 11 Feb 2019 04:04:16 +0000 (23:04 -0500)
commit82dd124c40b8cda710878b88fb0182301c040ffe
treeef381c696fc85b6d9c3cf555ca5d6a236c6e39detree | snapshot
parent53cf978457325d8fb2cdecd7981b31a8229e446ecommit | diff
ext4: replace opencoded i_writecount usage with inode_is_open_for_write()

There is a function which clearly conveys the objective of checking
i_writecount. Additionally the usage in ext4_mb_initialize_context was
wrong, since a node would have wrongfully been reported as writable if
i_writecount had a negative value (MMAP_DENY_WRITE).

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
fs/ext4/inode.c diff | blob | history
fs/ext4/mballoc.c diff | blob | history
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