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(parent: 9e10edc) | patch
eCryptfs: Return error when lower file pointer is NULL
authorTyler Hicks <tyhicks@linux.vnet.ibm.com>
Fri, 5 Aug 2011 03:58:51 +0000 (22:58 -0500)
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>
Tue, 9 Aug 2011 18:42:45 +0000 (13:42 -0500)
commit169a58c71bff8e5b532f34363e5f6d15ecd2d1eb
tree93ce7e83511a83fa38f4b5d936dc2dfdd3352117tree | snapshot
parent9e10edc900254f4f9daf9d38cac9f78166dcb7bdcommit | diff
eCryptfs: Return error when lower file pointer is NULL

When an eCryptfs inode's lower file has been closed, and the pointer has
been set to NULL, return an error when trying to do a lower read or
write rather than calling BUG().

https://bugzilla.kernel.org/show_bug.cgi?id=37292

Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Cc: <stable@kernel.org>
fs/ecryptfs/read_write.c diff | blob | history
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