ext4: only use fscrypt_zeroout_range() on regular files

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fscrypt_zeroout_range() is only for encrypted regular files, not for
encrypted directories or symlinks.

Fortunately, currently it seems it's never called on non-regular files.
But to be safe ext4 should explicitly check S_ISREG() before calling it.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20191226161022.53490-1-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Eric Biggers 2019-12-26 10:10:22 -06:00 • committed by Theodore Ts'o

parent 457b1e353c

commit 33b4cc2501

1 changed files with 1 additions and 1 deletions

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fs/ext4/inode.c

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