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(parent: a6992bf) | patch
fs: ext4: check the minimal partition size to mount
authorPatrick Delaunay <patrick.delaunay@foss.st.com>
Wed, 8 Mar 2023 08:49:54 +0000 (09:49 +0100)
committerTom Rini <trini@konsulko.com>
Wed, 22 Mar 2023 16:51:14 +0000 (12:51 -0400)
commit9905cae65e03335aefcb1ebfab5b7ee62d89f64e
treeadb43064bab63c63fc3a164866ff6de66bf5b918tree | snapshot
parenta6992bf40d89e3147e319bdae01bf544a65092fccommit | diff
fs: ext4: check the minimal partition size to mount

No need to mount a too small partition to handle a EXT4 file system.

This patch add a test on partition size before to read the
SUPERBLOCK_SIZE buffer and avoid error latter in fs_devread() function.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
fs/ext4/ext4_common.c diff | blob | history
Domain: System / Kernel;